EL-DIDAMONY, Akram M.; HAFEEZ, Sameh M.; SAAD, Ahmed A. EXTRACTION-SPECTROPHOTOMETRIC DETERMINATION OF SOME ANTIHYPERTENSIVE DRUGS IN PHARMACEUTICAL AND BIOLOGICAL FLUIDS USING TWO SULPHONPHTHALEIN DYES. International Journal of Applied Pharmaceutics, [S. l.], v. 7, n. 1, p. 10–17, 2015. DOI: 10.22159/ijap.2015v7i1.6208. Disponível em: https://www.journals.innovareacademics.in/index.php/ijap/article/view/6208. Acesso em: 6 dec. 2025.